What are Exo Terra UVB 150 Tubes used for?

The Exo Terra Reptile UVB 150 has a very high output which is similar to the direct sunlight and increased UV radiation that reptiles experience in deserts.

Additional Information

This bulb can also be used on terrariums with denser screen covers to ensure sufficient UVB penetration. Dense screens can filter out up to 50% of the UVB rays. The high Vitamin D3 yield index ensures vitamin D3 photosynthesis to aid calcium absorption and prevent metabolic diseases.